How did OK-HD-100, Oklahoma vote in the 2020 presidential election?

OK-HD-100, Oklahoma voted Republican in 2020 with a margin of R+2.2. Joe Biden received 7,435 votes and Donald Trump received 7,776 out of 15,594 total votes cast, a 12.3-point shift toward Democrats from 2016.

What is OK-HD-100, Oklahoma's political history?

OK-HD-100, Oklahoma has 4 presidential elections on record, spanning 2008 to 2020. Democrats have won 0 and Republicans 4 of those contests. The largest single-election swing was 12.3 points in 2020.

What are the demographics of OK-HD-100, Oklahoma?

OK-HD-100, Oklahoma has a population of 39,880 according to the 2020 Census. The racial composition is 51.1% non-Hispanic white, 12.6% Hispanic, 18.7% Black.

Oklahoma State House District 100

Oklahoma · Latest: 2020↑ D+12.3 vs 2016

Competitive — shifted 12.3pp toward Democrats in 2020 — 40K residents

Ask Historian Open in Explore CompareShare image

Presidential margin · 2008 → 2024

Full history

2008
R+24.1
McCain
2012
R+25.8
Romney
2016
R+14.5
Trump
2020
R+2.2
Trump

Who lives here

Full breakdown

White51.1%
Black18.7%
Hispanic12.6%

Historian Query

Ask the Historian

Explore OK-HD-100's political evolution with the Historian

“How has Oklahoma State House District 100 voted in presidential elections?”

Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.

OK-HD-100Census ACS 2024

Census race profile

Major Census race and ethnicity groups shown as a share of total population.

Expand rows for ancestry detail

White (Non-Hispanic) 51.1%Black 18.7%Hispanic 12.6%Multiracial 8.3%Asian 6.7%Native American 2.4%

Group	OK-HD-100	State	National
White (Non-Hispanic)	51.1%	62.1%	57.4%
Black / African American	18.7%	7.0%	12.2%
Hispanic / Latino	12.6%	12.7%	19.3%
Multiracial / Other	8.3%	8.4%	4.0%
Asian	6.7%	2.4%	6.0%
Native American / Alaska Native	2.4%	7.3%	0.9%
Native Hawaiian / Pacific Islander	0.1%	0.2%	0.2%

Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Detailed ancestry data unavailable for this geography.

Who lives in Oklahoma State House District 100? 39,880 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.

OK-HD-100 vs Oklahoma vs National40K residents

Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population

Local vs state vs U.S.

40K

local

40KState 4.0MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.01%

local

0.01%National 100%

Voting-age population

Local vs state vs U.S.

76.7%

local

76.7%State 73.2%National 75.7%

Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income

Local vs state vs U.S.

N/A

local

N/AState $65,795National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 15.4%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 28.5%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 65.8%National 65.2%

Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age

Local vs state vs U.S.

N/A

local

N/AState 37.1 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/AState 16.5%National 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/AState 16.3%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 6.4%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 11.5%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 88.5%National 77.8%

Voter Turnout

Turnout in OK-HD-100

Turnout % = votes cast ÷ citizen voting-age population (CVAP). Source: CVAP Special Tab 2020-2024.

2020 Turnout

54.9%

vs Previous

+2.4pp

Eligible Non-Voters

13K · 45.1%

Citizen VAP

28,411

History

2008–2020

Competitiveness

How competitive is OK-HD-100?

Likely RAvg margin: R+14.2 (last 3 elections)

2008

R+24.1

2012

R+25.8

2016

R+14.5

2020

R+2.2

Elasticity

23.6pp

margin range

Party Flips

last 30 years

5-Elec Avg

R+16.6

Contained geographies

Counties in OK-HD-100

Counties that overlap OK-HD-100.

Counties

(1)

Oklahoma100%

Other Oklahoma State House Districts

100 total

Name	Margin ↓
OK-HD-73	D+67.4
OK-HD-99	D+62.7
OK-HD-97	D+45.9
OK-HD-88	D+43.4
OK-HD-44	D+31.0
OK-HD-89	D+30.1
OK-HD-92	D+23.6
OK-HD-72	D+20.4
OK-HD-87	D+20.3
OK-HD-78	D+14.1
OK-HD-71	D+13.6
OK-HD-93	D+8.4
OK-HD-94	D+7.7
OK-HD-77	D+6.3
OK-HD-45	D+5.8
OK-HD-85	D+5.6
OK-HD-46	D+4.0
OK-HD-70	D+2.6
OK-HD-34	D+2.6
OK-HD-79	R+1.1
OK-HD-62	R+5.6
OK-HD-83	R+10.1
OK-HD-84	R+10.4
OK-HD-64	R+10.9
OK-HD-75	R+14.8

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